package cn.gz.coolshark.mapper;

import cn.gz.coolshark.pojo.vo.UserVO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface UserMapper {
    @Select("select username,password,nickname from user where username=#{username}")
    UserVO  selectByUsername(String username);
}
